baber/WOPTO huggingface dataset:
Patent KR-20200085529-A (KR)
Inventor: PARK CHUN WOONG
IPC: A61K31/4166
Filed: 2019-01-07
Abstract: The present invention relates to solid lipid nanoparticles for skin permeation, and a composition for drug delivery containing the solid lipid nanoparticles. More specifically, the solid lipid nanoparticles according to the present invention have uniform and stable size, have fast dissolution rate, penetrate the skin with high efficiency, and are evenly delivered to the stratum corneum as well as a lower part of the skin when a drug for atopy treatment is collected, thereby being able to be usefully used for delivering drugs for treating poorly soluble atopy.
Patent KR-20200005987-A (KR)
Inventor: CHOI YE JIN
IPC: G16H10/20
Filed: 2019-01-14
Abstract: The present invention provides a technique related to a cognitive disorder diagnosis system and a method thereof. The cognitive disorder diagnosis system comprises the steps of: (a) displaying a moving image on a display unit provided in a user terminal; (b) obtaining coordinate information and pressure information applied to a touch interface unit provided on the display unit; (c) generating a touch input pattern and a pressure change pattern based on a change amount of the coordinate information and the pressure information; and (d) determining the cognitive disorder based on the touch input pattern and the pressure change pattern.
Patent KR-20200091560-A (KR)
Title: Method and system extracting terms within documention for automating customs declaration process
Inventor: KIM JAE WON
IPC: G06Q50/26
Filed: 2019-01-23
Abstract: The present invention relates to a method for automatically extracting text from documents for export or import declaration for customs declaration and a system for implementing the method and, more specifically, to a method and a system for automatically extracting text from documents for export or import declaration for customs declaration. The method comprises: a matrix generation step of generating a text matrix based on the row of text that is normally written in a document; a combination determination step of decomposing the generated text matrix into individual text units when two or more texts are included in the generated text matrix, and determining whether the decomposed texts are combined words or separate words; an extraction step of extracting the combined words as single words, and dividing the separate words into a plurality of words to extract the words; and an eigenvector value storing step of storing the coefficient of an eigenvector corresponding to each extracted word and supporting system input for customs declaration.
Patent KR-20200092096-A (KR)
Title: Wireless communication apparatus including synchronization signal detector and cell searching method thereof
Inventor: LEE HAE CHUL
IPC: H04J11/00
Filed: 2019-01-24
Abstract: Disclosed are a wireless communication device and an operation method thereof. According to an embodiment of the present disclosure, the operation method of the wireless communication device may comprise the steps of: receiving a wireless signal including a plurality of frames; performing first correlation calculation between each of the plurality of sub-frames and first reference signals, wherein each of the plurality of frames includes the plurality of sub-frames; accumulating a result of the first correlation calculation for each of the sub-frames as first accumulation values corresponding to each of the sub-frames respectively; determining whether or not a valid first synchronization signal is detected based on the first accumulation values; and determining whether or not to resume the first correlation calculation based on whether or not the valid first synchronization signal is detected.
Patent KR-20200093395-A (KR)
Inventor: CHO GYOU JIN
IPC: B41M1/26
Filed: 2019-01-28
Abstract: According to the present invention, a method for manufacturing a temperature sensor tag using R2R gravure printing comprises the steps of: printing an antenna and a wire on a flexible substrate by using ink including silver nanoparticles; printing a temperature sensor on the flexible substrate by using temperature sensor ink including the silver nanoparticles and glass frits; and treating the printed antenna, wire, and temperature sensor at the high temperature of 250°C or higher. Therefore, the temperature sensor tag with an improved communication function with a smartphone may be provided.
Patent KR-20200103160-A (KR)
Inventor: DONGWON JOO
IPC: G06F40/20
Filed: 2019-02-12
Abstract: The present invention relates to a recording medium on which a training program for providing a chat service is recorded. The recording medium records a program which comprises the following steps of: receiving training document data to be trained; performing word vector conversion processing of mapping words of training documents onto a vector space; performing sentence vector conversion processing corresponding to sentences of the training documents by using word vectors; performing semantic relation classification training between sentences according to the degree of relations between sentence vectors; generating a sentence-based classifier in which semantic relations are trained according to the semantic relation classification training; performing intention classification processing of a user input document based on the generated classifier; and performing a training model generation process to store training model information to a training database. Therefore, the performance of the classifier is improved and semantic relations are easily analyzed.
Patent KR-20200102668-A (KR)
Title: weeding hoe with length adjusting function
Inventor: GO DO HYUN
IPC: A01B1/02
Filed: 2019-02-22
Abstract: Disclosed is a length adjustable hoe. The length adjustable hoe includes a hoe blade and a hoe bag having one end connected to the hoe blade. In this case, the hoe bag includes a plurality of sliding members in the shape of a tube that are connected to each other and are pulled out and accommodated in a multistage manner. The length of the hoe bag is adjusted by adjusting the degree of pulling or accommodation of each of the plurality of sliding members. Meanwhile, the length adjustable hoe may further include a sliding member joint provided on an outer peripheral surface of one end of the sliding member facing the hoe blade. In this case, the sliding member joint may be rotated by an applied rotational force to press and fix another sliding member inserted into the sliding member. The technology disclosed in this specification uses the plurality of tube-shaped sliding members that are connected to each other as a hoe bag to be pulled out and accommodated in a multistage manner, so that the length of the hoe bag can be adjusted as necessary without carrying handles of different lengths. In addition, the technology disclosed in the present specification can provide an effect of preventing bending and separation of the hoe bag during a cultivation process that may occur when manufacturing the hoe bag by using the plurality of tube-shaped sliding members that are connected to each other and pulled out and accommodated in a multistage manner, by providing the sliding member joint on the outer peripheral surface of the sliding member.
Patent KR-20190026701-A (KR)
Inventor: NAM YE SEOL
IPC: B60L15/20
Filed: 2019-02-23
Abstract: A VCU automatic control device for measuring the energy consumption efficiency of an electric vehicle can accurately measure the energy efficiency of the electric vehicle through the automatic control of a VCU according to a target speed running graph set by a user at a place where environment desired by the user is established. Furthermore, it is possible to measure the energy consumption efficiency of the electric vehicle under unmanned and severe environment so that it is possible to reduce personal injury caused by the experiment. The VCU automatic control device includes: software including a VCU control system, a target driving speed graph implementation system over time, energy consumption efficiency model expression, and a transmission/reception communication system; communication hardware for receiving vehicle information data of the electric vehicle through the software in a vehicle information collection device (OBD) of the electric vehicle; communication hardware for transmitting VCU control data to a digital-to-analog converter through the software; a digital-analog converter for converting a digital signal received from the VCU control software into a voltage signal and transmitting the voltage signal to the VCU; and a display including an input unit for user settings and communication settings and an output unit for providing electric vehicle data and graphs.
Patent KR-20190101912-A (KR)
Title: Corrosion inhibitor for gasket, gasket for secondary battery comprising the corrosion inhibitor, and secondary battery comprising the gasket
Inventor: LEE BYOUNG GU
IPC: C08L101/02
Filed: 2019-02-25
Abstract: The present invention relates to an anti-corrosion material for a gasket, a gasket for a secondary battery comprising the same, and a secondary battery, wherein the anti-corrosion material comprises an anti-corrosive material and a polymer resin, wherein the polymer resin comprises polyethylene; and a copolymer including units derived from two or more selected from the group consisting of ethylene-derived units, propylene-derived units, butylene terephthalate-derived units, ethylene terephthalate-derived units, and acrylate methyl-derived units, and the anti-corrosion material contains a compound of formula 1. In the formula 1: R is any one of a saturated or unsaturated aliphatic hydrocarbon group having 5-20 carbon atoms, or an aromatic hydrocarbon group having 6-18 carbon atoms; A is a functional group including at least one from among an oxygen atom, a nitrogen atom, and a fluorine atom, wherein the functional group is substituted in the place of a hydrogen atom of the R; and m is 1 to 3.
Patent KR-20190106768-A (KR)
Title: Y2O3-ZrO2 EROSION RESISTANT MATERIAL FOR CHAMBER COMPONENTS IN PLASMA ENVIRONMENTS
Inventor: SUN JENNIFER Y
IPC: H01L21/67
Filed: 2019-03-06
Abstract: A chamber component for a processing chamber includes a ceramic body consisting of a sintered ceramic material essentially consisting of one or more phases of Y_2O_3-ZrO_2. The ceramic material essentially consists of 55-65 mol % Y_2O_3 and 35-45 mol % ZrO_2.
Patent KR-20200113639-A (KR)
Title: Waste oil for car maintenance
Inventor: PARK CHOON SIK
IPC: B65F1/00
Filed: 2019-03-26
Abstract: The present invention relates to a waste oil collector for automobile maintenance, which can allow waste oil that has been collected and stored in the waste oil container to be safely discharged without a risk of explosion by a pumping device of an air cylinder when discharging waste oil, and can be used without undergoing a safety inspection of the waste oil container. The waste oil collector includes: the waste oil container (10) having a moving means comprising a wheel (20) and a handle (30); a collection pipe (40) that is fitted to the waste oil container (10) to elastically rise and fall vertically; a waste oil receiver (50) connected to the upper end of the collection pipe (40) by an on/off valve; and a waste oil discharge pipe (11) that can be discharged to the outside in the waste oil container (10); a waste oil filter unit (60) connected to the waste oil discharge pipe (11) formed at the lower end of the waste oil container (10); an air cylinder waste oil pumping device (A) connected to the waste oil filter unit (60) by a hose and fastened with a band (70) to be positioned vertically on the outer surface of the waste oil container (10); and a waste oil discharge port (80) connected to a waste oil discharge hole of the waste oil pumping device (A) with the hose.
Patent KR-20200114263-A (KR)
Title: Camera module
Inventor: KIM DONG HYUN
IPC: G02B13/00
Filed: 2019-03-28
Abstract: An embodiment provides a lens barrel capable of reinforcing the strength of a barrel unit, a camera module including the same, and an optical device. The embodiment comprises: the barrel unit having a first surface, a second surface which is disposed opposite the first surface, a side surface connecting the first surface and the second surface, and an opening in which at least a part of a variable lens is disposed on the side surface; a first lens unit disposed on the barrel unit and disposed on one side of the variable lens; and a second lens unit disposed on the barrel unit and disposed on the other side of the variable lens. The first surface of the barrel unit has a stepped unit including a first area and a second area having a step difference from the first area.
Patent KR-20200114532-A (KR)
Inventor: KONG SANG SIK
IPC: B23B39/14
Filed: 2019-03-29
Abstract: The present invention relates to a four-axis drilling machine. According to the present invention, the four-axis drilling machine comprises: an X-axis moving means (1100); a Y-axis moving means (1200); a control box; a control means (1300) installed on one side of the control box to be able to rotate; a Z-axis moving means (1400) installed in the control box; and a hole processing torque supply means (1500) installed in the Z-axis moving means. According to the present invention, productivity can be improved.
Patent KR-20200116642-A (KR)
Inventor: SUNG JAE WON
IPC: H02J7/02
Filed: 2019-04-02
Abstract: The present invention relates to a gender for receiving and charging wireless low power, and a configuration method thereof. Even in situations in which power transmission and reception is not smooth due to different frequency and resonant or inductive power transmission methods from a wireless power transmission device, the low power is received to efficiently charge a built-in battery. A smart device equipped by a user is charged while being affected by a wireless power transmission environment as little as possible, thereby providing convenience to the user.
Patent KR-20200122451-A (KR)
Title: Wave energy radiation heat sheet and healing sleep capsule using the same
Inventor: BAK SEUNG CHUN
IPC: A61F7/00
Filed: 2019-04-17
Abstract: The present invention relates to a wave energy radiation heating sheet capable of promoting blood circulation by injecting the heat into the human body during sleep to smooth the metabolism of a user and improving immunity by allowing the natural healing power to be exhibited to the maximum and a healing sleep pod using the same. The sheet comprises: a capsule body having an internal space into which a user can enter; a display unit for outputting a healing image; a speaker unit for outputting healing music; an oxygen generator for introducing oxygen into the internal space; a wave energy radiation heating sheet located on the bottom, the ceiling, and some of the left and right walls of the internal space of the capsule body and radiating a magnetic field and far-infrared rays toward the user; and a control unit installed inside the capsule body to allow the user to select whether to output healing images and healing music and to allow the user to adjust the temperature and oxygen amount of the internal space.
Patent KR-20200122703-A (KR)
Title: Display device
Inventor: DABIN LEE
IPC: H01L27/32
Filed: 2019-04-18
Abstract: Disclosed is a display device. According to an aspect of the present invention, the display device comprises: a display panel; a main frame positioned at a rear side of the display panel; and an inner plate positioned between the display panel and the main frame and coupled to the main frame. The main frame includes at least one first through-hole penetrating the thickness of the main frame in a first region. The inner plate includes: at least one first protrusion part inserted into the first through-hole in the first region; and a first extension part extended from one end of the first protrusion part to the outside of a central axis of the first protrusion part. According to the present invention, a manufacturing process can be simplified to improve a manufacturing yield.
Patent KR-20200124815-A (KR)
Title: Clip-riveting device for wig
Inventor: PARK TAE JOON
IPC: A41G5/00
Filed: 2019-04-25
Abstract: Disclosed is a clip-riveting device for a wig to prevent a clip from being separated from the wig. According to the present invention, the clip-riveting device comprises: a base frame; a pin feeder installed on the base frame to feed a pin integrally coupling a wig and a clip with a rivet; a supporter installed on the upper part of the base frame; an upper riveting device installed on the supporter to clamp and transfer the pin fed from the pin feeder and performing riveting; a lower riveting device installed on the base frame to press the pin with the upper riveting device to perform riveting; a transfer device installed in the supporter and the upper riveting device to transfer the upper riveting device from the pin feeder to the lower riveting device and elevating the upper riveting device; and a controller installed on the base frame to control operation of the pin feeder, the upper and lower riveting devices, and the transfer device.
Patent KR-20200126243-A (KR)
Title: Needle Case for Syringe
Inventor: KIM BEOM JUN
IPC: A61M5/00
Filed: 2019-04-29
Abstract: The present invention relates to a syringe needle storage case which can be disposed of by easily and safely storing a needle in a case when discarding a used syringe needle. The syringe needle storage case according to the present invention comprises: a storage housing having a predetermined length and having a storage space in which a needle assembly is stored; and a lid of a predetermined length inserted so as to surround an outer surface of one end of the storage housing. In the storage housing, an outer surface is cut to have a predetermined width and length to form an incision part in communication with the storage space, and fitting protrusions protruding a predetermined width so as to have a length in the vertical direction are formed on both inner sides of one end of the incision part formed therein, thereby fitting and fixing the fitting protrusions while storing the needle assembly in the storage space through the incision part.
Patent KR-20190133599-A (KR)
Title: Detection appatratus, lithography apparatus, and article manufacturing method
Inventor: MATSUDA KOUICHIROU
IPC: G03F7/20
Filed: 2019-05-13
Abstract: The present invention relates to a detection device which detects the position of a side of a substrate. The detection device comprises: a sensor including a light irradiation part and a light detection part; and a processor for processing a signal output from the sensor, wherein the light irradiation part irradiates light on the side of the substrate, the light detection part detects the light from the side, and the processor obtains the position of the side of the substrate based on a first signal output from the light detection part in a state where the substrate is present and a second signal output from the light detection part in a state where the substrate is not present.
Patent KR-20200132364-A (KR)
Inventor: LEE SEUNGHWAN
IPC: B25J9/00
Filed: 2019-05-17
Abstract: According to the present invention, in an electronic device including a body and a moving device, the electronic device comprises an outer cover structure which constitutes an outer skin of the body. The outer cover structure includes: a skin at least partially made of superelastic materials; a first inner frame which is made of materials with a lower elasticity than the skin and is able to elastically transform; a second inner frame which forms the frame of the body; and a space which is formed between the first inner frame and the second inner frame when the first inner frame covers the second inner frame. An air layer is formed in the space. The electronic device and the outer cover structure of the same are able to provide a soft transformation when a person touch the electronic device.
Patent KR-20200136113-A (KR)
Inventor: LEE KYUNG HWAN
IPC: G09B19/00
Filed: 2019-05-27
Abstract: The present invention relates to an artificial intelligence (AI) apparatus for practicing fishing rod casting indoors and a casting practice platform for the same. According to the present invention, the AI apparatus comprises: a practicing fishing rod formed of a longitudinal member for practicing casting; a main body disposed in the practicing fishing rod; a display unit disposed in the main body to be identified from the outside; an operation unit disposed in the main body to select an action by an operation; a casting action detection unit detecting the angle and acceleration of the practicing fishing rod to acquire data about the casting; a memory unit storing data required for calculating a carry from the casting action and evaluating the casting action and storing an evaluation result; an AI evaluation unit using the data stored in the memory unit to calculate the carry from the data about the casting action detected from the casting action detection unit and evaluating the casting action; a communication unit performing communications with an external terminal; a control unit performing control to display the carry calculated by the AI evaluation unit and the evaluation result through the display unit and provide the same to the terminal through the communication unit; and a power supply unit providing electricity required for operation. Accordingly, the apparatus enables a user to practice casting indoors with a practicing fishing rod, thereby providing a chance for practicing fishing technique to a beginner, helping even an expert in increasing technique, enabling a user to easily and intuitively check whether practice is performed well, and increasing practice efficiency with AI and a treadmill.
Patent KR-20190062345-A (KR)
Title: Transistor, liquid crystal display device, and manufacturing method thereof
Inventor: KOYAMA JUN
IPC: G02F1/1362
Filed: 2019-05-27
Abstract: The present invention provides a liquid crystal display device which can provide low costs and high productivity by reducing the manufacturing process thereof, and can have low power consumption and high reliability. A manufacturing process of the liquid crystal display device can remove a process of forming an island-shaped semiconductor layer, and can manufacture a liquid crystal display device through four photolithography processes including a process of forming a gate electrode (including wiring formed in the same layer), a process of forming a source electrode and a drain electrode (including wiring formed in the same layer), a process of forming a contact hole (including removal of an insulation layer except for the contact hole), and a process of forming a pixel electrode (including wiring formed in the same layer). Therefore, the manufacturing process of the liquid crystal display device can provide a liquid crystal display device at low costs and high productivity by reducing the number of photolithography processes, and can prevent formation of a parasitic channel by designing the shape and potential of wiring.